This program gives young students a good look at the process of investigation to help them develop the ability to ask scientific questions, investigate the science-filled world around them, and use those observations to build knowledgeable explanations for the questions they pose as an exciting way to help students develop their understanding of…

Ranger Rick's NatureScope is a creative education series dedicated to inspiring in children an understanding and appreciation of the natural world while developing the skills they will need to make responsible decisions about the environment. The topic of this issue is "Wild & Crafty." It contains a variety of craft ideas related to…

This guide, designed for students in grades 3-7, answers intriguing questions about phytoplankton, tiny drifters that have shaped our world. Invisible to the naked eye, phytoplankton are the source of our atmosphere, our climate, our ocean food chain, much of our oil supply, and more. They're also food for zooplankton. Photomicroscopy serves up…

Presents an application of the formulas of kinematics to the real driving situation, involving motion at constant speed and deceleration. Suggests the problem be used as an example in class, a homework assignment, or a test item. (CC)

Describes methods that can be used by beginning chemistry and geology students for growing, cutting, and polishing alum crystals. (JR)

Describes methods and procedures for killing, preserving, mounting, and displaying insects. (JR)

A way of teaching the scientific method to elementary pupils, using animal life collected by students. (SP)

Discusses the phsico-chemical principles underlying fish gas bubble disease and the methods of treating supersaturated water. (CC)

Describes a lesson in aerodynamics'' that involves construction and flying of kites. (SP)